Miss Berrington, Evie's new school teacher, and teaching assistant Mr O'Donnell have come to meet Evie at home before term starts, and Waffle is under strict instructions to be on his best behaviour. But Waffle is teething and won't stop chewing everything in sight.

While Zoe helps Doug with his homework project about Alaska, Simon and Jess take Waffle and Evie to the shops to buy new school shoes. But Waffle's attempts to help end up causing chaos.

Doug's tooth has fallen out, so Jess and Simon tell Waffle about the Tooth Fairy. Waffle longs to meet the Tooth Fairy and his dream comes true.